CHEBI:48003 - ethenone

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name ethenone
ChEBI ID CHEBI:48003
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C2H2O
Net Charge 0
Average Mass 42.03668
Monoisotopic Mass 42.011
InChI InChI=1S/C2H2O/c1-2-3/h1H2
InChIKey CCGKOQOJPYTBIH-UHFFFAOYSA-N
SMILES C=C=O
ChEBI Ontology
Outgoing ethenone (CHEBI:48003) is a ketene (CHEBI:48002)
IUPAC Name
ethenone
Synonyms Sources
Carbomethene ChemIDplus
Ethylenone NIST Chemistry WebBook
Ketene ChemIDplus
Keto-ethylene ChemIDplus
Registry Numbers Types Sources
1098282 Beilstein Registry Number Beilstein
24996 Gmelin Registry Number Gmelin
463-51-4 CAS Registry Number NIST Chemistry WebBook
463-51-4 CAS Registry Number ChemIDplus
Last Modified
12 December 2007